66185238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4051}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 151706880

約数和(自身を除く): 85521642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 4051, 5446, 8102, 8169, 12153, 16338, 24306, 28357, 56714, 85071, 170142, 1575839, 3151678, 4727517, 9455034, 11030873, 22061746, 33092619, 66185238]

約数ペア:

[(1, 66185238), (2, 33092619), (3, 22061746), (6, 11030873), (7, 9455034), (14, 4727517), (21, 3151678), (42, 1575839), (389, 170142), (778, 85071), (1167, 56714), (2334, 28357), (2723, 24306), (4051, 16338), (5446, 12153), (8102, 8169)]